php: force link libphp7.so with apr and apr-util libs

Issue https://github.com/termux/termux-packages/issues/4726.

packages/php/build.sh

@@ -2,7 +2,7 @@ TERMUX_PKG_HOMEPAGE=https://php.net
 TERMUX_PKG_DESCRIPTION="Server-side, HTML-embedded scripting language"
 TERMUX_PKG_LICENSE="PHP-3.0"
 TERMUX_PKG_VERSION=7.4.1
-TERMUX_PKG_REVISION=2
+TERMUX_PKG_REVISION=3
 TERMUX_PKG_SRCURL=https://secure.php.net/distributions/php-${TERMUX_PKG_VERSION}.tar.xz
 TERMUX_PKG_SHA256=561bb866bdd509094be00f4ece7c3543ec971c4d878645ee81437e291cffc762
 # Build native php for phar to build (see pear-Makefile.frag.patch):

packages/php/sapi-apache2handler-config.m4.patch

@@ -1,5 +1,6 @@
---- sapi/apache2handler/config.m4.orig	2019-12-28 22:30:23.046629391 +0000
-+++ ./sapi/apache2handler/config.m4	2019-12-28 22:31:10.687447649 +0000
+diff -uNr php-7.4.1/sapi/apache2handler/config.m4 php-7.4.1.mod/sapi/apache2handler/config.m4
+--- php-7.4.1/sapi/apache2handler/config.m4	2019-12-17 18:35:58.000000000 +0200
++++ php-7.4.1.mod/sapi/apache2handler/config.m4	2020-01-02 01:08:05.368395459 +0200
 @@ -64,18 +64,9 @@
    fi
  
@@ -19,3 +20,12 @@
  
    case $host_alias in
    *aix*)
+@@ -100,6 +91,8 @@
+     INSTALL_IT="$INSTALL_IT $SAPI_SHARED"
+     ;;
+   *)
++    EXTRA_LDFLAGS="`$APR_CONFIG --ldflags --link-ld --libs`"
++    EXTRA_LDFLAGS="`$APU_CONFIG --ldflags --link-ld --libs` $EXTRA_LDFLAGS"
+     PHP_SELECT_SAPI(apache2handler, shared, mod_php7.c sapi_apache2.c apache_config.c php_functions.c, $APACHE_CFLAGS)
+     INSTALL_IT="$INSTALL_IT $SAPI_LIBTOOL"
+     ;;